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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.thrift.transport;
#if sys
import haxe.io.Bytes;
import haxe.io.BytesBuffer;
import haxe.io.Input;
import haxe.io.Output;
enum TFileMode {
CreateNew;
Append;
Read;
}
class TFileStream implements TStream {
public var FileName(default,null) : String;
private var Input : sys.io.FileInput;
private var Output : sys.io.FileOutput;
public function new( fname : String, mode : TFileMode) {
FileName = fname;
switch ( mode)
{
case TFileMode.CreateNew:
Output = sys.io.File.write( fname, true);
case TFileMode.Append:
Output = sys.io.File.append( fname, true);
case TFileMode.Read:
Input = sys.io.File.read( fname, true);
default:
throw new TTransportException( TTransportException.UNKNOWN,
"Unsupported mode");
}
}
public function Close() : Void {
if( Input != null) {
Input.close();
Input = null;
}
if( Output != null) {
Output.close();
Output = null;
}
}
public function Peek() : Bool {
if( Input == null)
throw new TTransportException( TTransportException.NOT_OPEN, "File not open for input");
return (! Input.eof());
}
public function Read( buf : Bytes, offset : Int, count : Int) : Int {
if( Input == null)
throw new TTransportException( TTransportException.NOT_OPEN, "File not open for input");
return Input.readBytes( buf, offset, count);
}
public function Write( buf : Bytes, offset : Int, count : Int) : Void {
if( Output == null)
throw new TTransportException( TTransportException.NOT_OPEN, "File not open for output");
Output.writeBytes( buf, offset, count);
}
public function Flush() : Void {
if( Output != null)
Output.flush();
}
}
#end
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